15 Look carefully then how you walk, not as unwise but as wise, 16 making the best use of the time, because the days are evil. 17 Therefore do not be foolish, but understand what the will of the Lord is.
English Standard Version (ESV) The Holy Bible, English Standard Version. ESV Permanent Text Edition (2016). Copyright 2001 by Crossway Bibles, a publishing ministry of Good News Publishers.
2 Timothy 2
2 Corinthians 4:2
2 Corinthians 9:8-12